🏷️ Basic Information Identification Make: Mazda Model: 626 Year: 1997 Generation Generation Code: GF Codes Chassis Code: GF 👋 Introduction Market Position Vehicle Segment: Compact to mid-size family sedan/coupe, competing in a crowded segment known for reliability and practicality. Competitive Analysis Key Competitors: Honda Accord, Toyota Camry, Nissan Altima, Ford Contour, Chevrolet Malibu Key Features Manual Value Proposition: Empowers DIY enthusiasts with factory-level information, enabling cost-effective maintenance and repair, and fostering a deeper understanding of the vehicle. Vehicle Strengths: Known for reliable engines, comfortable ride, and sharp handling for its class. The GF generation refined these aspects. 📋 Manual Details Coverage Areas Covered Models: 1997 Mazda 626 (All trims and variants) Page Count Estimated Page Count: 1500-2000 (typical for a full factory workshop manual) Manual Type Manual Type: Factory Workshop & Service Repair Manual Language Language: English Format File Format: PDF (Downloadable) 📖 Manual Coverage Systems Covered Powertrain: Engine Mechanical, Lubrication System, Cooling System, Fuel System, Emission Control System, Engine Electrical, Clutch, Manual Transaxle, Automatic Transaxle Chassis: Steering System, Braking System, Suspension System Body & Electrical: Body, Body Electrical System, HVAC (Heating, Ventilation, and Air Conditioning) Procedures Included Diagnostic Procedures: Troubleshooting guides, symptom-based diagnostics, component testing Maintenance Procedures: Scheduled maintenance, fluid changes, filter replacements, lubrication Repair Procedures: Component removal and installation, internal engine/transmission repairs, body panel repair Adjustment Procedures: Brake adjustments, clutch adjustments, timing adjustments Technical Depth Depth Of Coverage: Comprehensive: from basic maintenance to complete engine and transmission rebuilds, including detailed electrical schematics and diagnostic procedures. 📊 Manual Specifications File Format Compatibility: All Versions of Windows & Mac Reader Requirement: Adobe PDF Reader Print Quality Image Resolution: High-resolution diagrams and text, ensuring clarity for repairs. Binding Type Binding Type: Digital Download (not applicable for printed binding) Paper Type Paper Type: Digital (not applicable for printed paper type) ⚙️ Engine Specifications Primary Engine Engine Code And Type: FS-DE (2.0L DOHC I4) and KL-DE (2.5L DOHC V6) are common for this generation. Specifics depend on market and trim. Performance 2.0L Horsepower Torque: Approximately 118-130 HP / 127-132 lb-ft (figures may vary by market and specific tuning) 2.5L Horsepower Torque: Approximately 165-170 HP / 157-160 lb-ft (figures may vary by market and specific tuning) Fuel System Fuel Delivery: Multi-point Fuel Injection (MPI) Maintenance Considerations Timing Belt Replacement: Recommended every 60,000-90,000 miles or 6-7 years for FS-DE and KL-DE engines. Critical to prevent catastrophic engine damage. 🔧 Transmission Standard Standard Transmission Type: 5-speed Manual Transaxle Optional Optional Transmission Type: 4-speed Automatic Transaxle Features Automatic Transmission Features: Electronically controlled, often with a 'Sport' or 'Comfort' mode depending on trim. Fluid Specifications Manual Transmission Fluid: API GL-4, SAE 75W-90 gear oil (consult manual for specific Mazda recommendations) Automatic Transmission Fluid: Mazda ATF M-III or equivalent (consult manual for exact specification and capacity) 📐 Dimensions Exterior Wheelbase: Approx. 103.7 inches (2634 mm) Length: Approx. 183.5 inches (4661 mm) Weights Curb Weight: Approx. 3000-3300 lbs (1360-1497 kg) depending on engine and trim. Gross Vehicle Weight Rating: Varies by model, typically around 4000-4200 lbs (1814-1905 kg). 🛡️ Safety Features Ratings NHTSA Front Impact Rating: 4-star driver, 4-star passenger (for 1997 model year, consult specific trim data) IIHS Ratings: Likely 'Good' for frontal offset based on industry trends for the era, but specific reports may vary. Active Features Anti Lock Braking System: Optional or standard on higher trims, utilizing front ventilated discs and rear solid discs. Passive Features Airbags: Driver and passenger front airbags standard. Seatbelts: Front pretensioners, three-point rear seatbelts. 💡 Technology Features Infotainment Audio System: Factory AM/FM/Cassette or CD player with 4-6 speaker configurations. Upgrades common. Driver Assistance Cruise Control: Available on most trims. Climate Control HVAC System: Manual climate control standard, automatic climate control available on higher trims. 🔧 Maintenance Service Intervals Oil Change Interval: Typically 5,000 - 7,500 miles or 6 months, using the correct viscosity and API rating. Engine Air Filter Replacement: Recommended every 15,000 - 30,000 miles or as needed based on driving conditions. Spark Plug Replacement: Depending on type (copper, platinum, iridium), intervals range from 30,000 to 100,000 miles. Crucial to use correct type and gap. Fluid Specifications Engine Oil Type: API SG/SH or higher, SAE 5W-30 or 10W-30 (refer to manual for specific climate/engine recommendations). Coolant Type: Mazda Super Long Life Coolant (SLLC) or equivalent ethylene glycol-based coolant with deionized water (50/50 mix). Brake Fluid Type: DOT 3 or DOT 4 (consult manual for precise specification). Known Issues Common Engine Problems: Occasional oil leaks (valve cover gasket, oil pan gasket), intake manifold gaskets, and accessory belt wear. Timing belt failure is critical if not replaced on schedule. Common Transmission Problems: Automatic transmission shift quality degradation over time, potential solenoid issues. Manual clutches wear normally with use. Common Suspension Problems: Worn control arm bushings, sway bar links, and struts/shocks leading to knocking noises and poor handling. Common Electrical Problems: Window regulator failures,...